Pass on the outside of a turning car's curve

Always pass a car who is making a turn on its outside. 9 out of 10 times when a car is turning and its going to change its curse it will tighten its curve. You dont want to be inside of it curve especially when your in its blind spot. Whenever I see a car is going to turn, and Im turning as well in the same direction I’ll move into the outside of its curve.